Citazione Stile APA (7a Edizione)

Cossmann, B. (1900). Studies for developing agility, strength of fingers and purity of intonation for cello solo. International Music.

Citazione stile Chigago Style (17a edizione)

Cossmann, Bernhard. Studies for Developing Agility, Strength of Fingers and Purity of Intonation for Cello Solo. Nueva York: International Music, 1900.

Citatione MLA (9a ed.)

Cossmann, Bernhard. Studies for Developing Agility, Strength of Fingers and Purity of Intonation for Cello Solo. International Music, 1900.